Aiko Endo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Desk-top electronic calculator
- Patent number D294368
- Issue date Feb 23, 1988
- Canon Kabushiki Kaisha
- Aiko Endo
- D18 - Printing and office machinery
Information Patent Grant
Desk-top electronic calculator with printer
- Patent number D289413
- Issue date Apr 21, 1987
- Canon Kabushiki Kaisha
- Aiko Endo
- D18 - Printing and office machinery
Information Patent Grant
Desk-top electronic calculator
- Patent number D289417
- Issue date Apr 21, 1987
- Canon Kabushiki Kaisha
- Aiko Endo
- D18 - Printing and office machinery